* Changes:- The application crashed if a backup file marked as hidden was overwritten.- The event dialog sometimes remained open permanently if "Keep editor open until writing succeeds" was enabled.- "Show no icons" hid also the today marker.- Restoring didn't change the settings to the original values properly.- Week number support for vertical and horizontal calendar layouts was removed by mistake.- Added better controls for the variables in the skin settings.- Added an advanced setting to define the first and last shown hours in the day and week views.- Dragging the schedule items can be cancelled with esc key.- The event text wasn't shown in day and week views if the event started outside the visible area.- Added reverse option for the to do list sorting.- Added support for multiple alarms for the native iCalendar format and Google Calendar.- Deleting event with visible alarm from the Manager left an empty alarm window visible.